A new generation of oral contraceptives. What you need to know.
Gallagher
R
R
Marywood College, Scranton, Pa., USA.
Fuller
C A
CA
D003276:Contraceptives, Oral / Q000145:classification* / Q000494:pharmacology*; D005193:Family Planning Services; D005260:Female; D006801:Humans; D009722:Nurse Practitioners
D003276:Contraceptives, Oral